7928290944

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{140453}}^1$

素因数の和:140487

約数の個数: 144

約数和(自身を含む): 26539485570

約数和(自身を除く): 18611194626

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 56448, 140453, 280906, 421359, 561812, 842718, 983171, 1123624, 1264077, 1685436, 1966342, 2247248, 2528154, 2949513, 3370872, 3932684, 4494496, 5056308, 5899026, 6741744, 6882197, 7865368, 8848539, 8988992, 10112616, 11798052, 13483488, 13764394, 15730736, 17697078, 17977984, 20225232, 20646591, 23596104, 26966976, 27528788, 31461472, 35394156, 40450464, 41293182, 47192208, 53933952, 55057576, 61939773, 62922944, 70788312, 80900928, 82586364, 94384416, 110115152, 123879546, 125845888, 141576624, 161801856, 165172728, 188768832, 220230304, 247759092, 283153248, 330345456, 377537664, 440460608, 495518184, 566306496, 660690912, 880921216, 991036368, 1132612992, 1321381824, 1982072736, 2642763648, 3964145472, 7928290944]

約数ペア:

[(1, 7928290944), (2, 3964145472), (3, 2642763648), (4, 1982072736), (6, 1321381824), (7, 1132612992), (8, 991036368), (9, 880921216), (12, 660690912), (14, 566306496), (16, 495518184), (18, 440460608), (21, 377537664), (24, 330345456), (28, 283153248), (32, 247759092), (36, 220230304), (42, 188768832), (48, 165172728), (49, 161801856), (56, 141576624), (63, 125845888), (64, 123879546), (72, 110115152), (84, 94384416), (96, 82586364), (98, 80900928), (112, 70788312), (126, 62922944), (128, 61939773), (144, 55057576), (147, 53933952), (168, 47192208), (192, 41293182), (196, 40450464), (224, 35394156), (252, 31461472), (288, 27528788), (294, 26966976), (336, 23596104), (384, 20646591), (392, 20225232), (441, 17977984), (448, 17697078), (504, 15730736), (576, 13764394), (588, 13483488), (672, 11798052), (784, 10112616), (882, 8988992), (896, 8848539), (1008, 7865368), (1152, 6882197), (1176, 6741744), (1344, 5899026), (1568, 5056308), (1764, 4494496), (2016, 3932684), (2352, 3370872), (2688, 2949513), (3136, 2528154), (3528, 2247248), (4032, 1966342), (4704, 1685436), (6272, 1264077), (7056, 1123624), (8064, 983171), (9408, 842718), (14112, 561812), (18816, 421359), (28224, 280906), (56448, 140453)]